# Author: 开哥
# 2025年11月08日16时05分
# wangjk_loong@163.com

person_1 = {'first_name': 'wang',
            'last_name': 'erhu',
            'age': 25,
            'city': 'GuangZhou',
            }

person_2 = {'first_name': 'cheng',
            'last_name': 'xiaolei',
            'age': 26,
            'city': 'BeiJing',
            }

person_3 = {'first_name': 'wang',
            'last_name': 'xiaobin',
            'age': 26,
            'city': 'Australia',
            }

people = [person_1, person_2, person_3]

for person in people:
    print(
        f'{person['first_name'].title()} {person['last_name'].title()} is {person['age']}, living in {person['city']}.')
